Insecticidal activity of solid lipid nanoparticle loaded by <i>Ziziphora clinopodioides</i> Lam. against <i>Tribolium castaneum</i> (Herbst, 1797) (Coleoptera: Tenebrionidae)

Jajarm, Fahimeh Hosseinpour; Moravvej, Gholamhossein; Awal, Mehdi Modarres; Golmohammadzadeh, Shiva

doi:10.1080/09670874.2020.1713420

Cited by 17 publications

(6 citation statements)

References 25 publications

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“…Similar to our observations, it was concluded that the use of oils in nanoformulations significantly increased their stability 76,77 . Consistent with our results, the residual fumigant toxicity of solid lipid NPs loaded with Ziziphora clinopodioides with the properties of size = 241 nm, PDI = 0.3, and loading efficacy of 93%, was achieved with admissible effectiveness against T. castaneum during 14 days, while the pure oil lost their toxicity in initial eigth days 40 . Giunti et al 78 demonstrated that toxicity of sweet orange oil nanoemulsion as cold aerosol on adults of two stored pests was dose‐dependent, and that cumulated mortality was achieved after 1 day for Cryptolestes ferruginous and for T. confusum up to 5 days.…”

Section: Resultssupporting

confidence: 92%

“…The LC 50 ratios revealed that adults were significantly more sensitive to the vapor of nano formulations compared to pure oils. Hosseinpour Jajarm et al 40 reported more significant fumigant toxicity of solid lipid NPs loaded with Ziziphora clinopodioides on T. castaneum adults than pure oil. The promoted fumigant toxicity of nanoformulations could be attributed to the small size of NPs, which increase the surface area and uniformity of diffusion in vapors; therefore, better penetration into the insect's respiratory system occurred, and eventually, the efficiency improved 69 …”

Section: Resultsmentioning

confidence: 99%

“…After 24 h, the mortality was reported. These steps go on till their effectiveness was lost and the insect's mortality reaches zero 40 …”

Section: Methodsmentioning

confidence: 99%

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Polymeric nanoparticles containing different oils as insecticides against the storage pest Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae)

Khandehroo

Moravvej

Farhadian

et al. 2022

J of Applied Polymer Sci

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Garlic oil (GO) and cinnamon oil (CO) was successfully loaded in chitosan (CS) based polymeric nanoparticles (NPs). Fumigant, contact toxicities and persistent efficacy of these new Chitosan nano particles (CSNPs) were examined against Tribolium castaneum (T. castaneum) as a common stored product pest. Different ratios of polymer to sodium tripolyphosphate cross-linker were applied for NPs preparation. Stability of CSNPs loaded with oils was examined for 4 months. Bioassay tests were used to determine LC 50 values for fumigant toxicity evaluation and contact effects on red flour beetle, T. castaneum. The optimized CSNPs containing GO and CO had the particle size of 231.1 ± 7.5 nm and 303.4 ± 10 nm with encapsulation efficiency of 76.78% and 86.81%, respectively.Characterization results based on transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FTIR), and X-ray diffraction (XRD) indicated the successful formation of CSNPs with spherical morphology, amorphous property, and high stability during the storage time. LC 50 index of pure oils and their nanoformulations suggested that CSNPs loaded oils have higher fumigant and contact effects on T. castaneum in a lower concentration than pure oils. Lethal effectiveness of CSNPs loaded GO and CO against T. castaneum were 18 and 20 days, respectively. However, GO and CO pure oils lost their efficacy in 10 and 14 days after exposure, respectively.

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Section: Resultssupporting

confidence: 92%

Section: Resultsmentioning

confidence: 99%

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Polymeric nanoparticles containing different oils as insecticides against the storage pest Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae)

Khandehroo

Moravvej

Farhadian

et al. 2022

J of Applied Polymer Sci

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“…In the study conducted by Mahmoudi et al, 35 the main ZEO compounds were carvacrol (40.1%), linalool (8.3%), and isoborneol (4.9%). However, contradictory findings were reported by Hosseinpour Jajarm et al, 36 Behravan et al, 37 and Sonboli et al, 38 who indicated that pulegone was the main constituent of ZEO obtained from different parts of Iran. The observed differences in main chemical compositions of EOs can reflect the influence of extrinsic conditions based on geographic origin (different culture climatic and soil‐growth conditions) and the effect of intraspecific differences 16 …”

Section: Resultsmentioning

confidence: 90%

Effects of active chitosan‐flaxseed mucilage‐based films on the preservation of minced trout fillets: A comparison among aerobic, vacuum, and modified atmosphere packaging

et al. 2020

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The objectives of the current study were to examine physical-mechanical, structural, and morphological characteristics of chitosan-flaxseed mucilage films enriched with Ziziphora clinopodioides essential oil (ZEO; 0%, 0.25%, and 0.5%) and sesame oil (SO; 0% and 0.75%) and to provide useful information for the preservation of minced trout fillet's using antimicrobial films under aerobic, vacuum, and modified atmosphere conditions for 16 days. The films showed thickness, tensile strength, puncture force, puncture deformation, water vapor transmission rate, water vapor permeability, swelling index, and oxygen permeability values ranging

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“…SLNs in the size range between 200 and 300 nm with an EE of >86% exhibiting a controlled release of EO were obtained. Jajaram et al (Jajarm et al 2021 29 ) fabricated Ziziphora chinopodioides EO-loaded SLNs using homogenization followed by an ultrasonication method. SLNs of a size less than 100 nm with spherical morphology were obtained.…”

Section: Solid Lipid Nanoparticles (Slns)mentioning

confidence: 99%

Recent Development in Essential Oil-Based Nanocarriers for Eco-Friendly and Sustainable Agri-Food Applications: A Review

Kumar

Kanwar

Mehta

2022

ACS Agric. Sci. Technol.

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The demand for greener agrochemicals and food preservatives has risen significantly during the last few decades to combat the harmful effects of conventional agrochemicals on the environment and human health. Essential oils (EOs) with their natural origin and potent antimicrobial, antibacterial, antifungal, and insect-repellant activities have appeared as a greener and biocompatible alternatives for sustainable agri-food applications. Their use in free form is limited, due to high volatile nature, poor aqueous solubility and therefore, various nanocarriers have been successfully employed for the encapsulation of EOs. These nanocarriers not only prevent the EOs from harsh external environmental conditions but also enhance their efficacy in agri-food applications. Here, we review the different nanocarriers such as emulsions, lipid nanoparticles, biopolymeric nanoparticles, clay-based nanoparticles, and inclusion complexes, which are being extensively used to encapsulate EOs with their respective applications in the food and agriculture sector. Some major recent research attempts being made by researchers to formulate different essential oilloaded nanocarriers and their potential activity in agri-food-based applications have been discussed.

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Insecticidal activity of solid lipid nanoparticle loaded by Ziziphora clinopodioides Lam. against Tribolium castaneum (Herbst, 1797) (Coleoptera: Tenebrionidae)

Cited by 17 publications

References 25 publications

Polymeric nanoparticles containing different oils as insecticides against the storage pest Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae)

Polymeric nanoparticles containing different oils as insecticides against the storage pest Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae)

Effects of active chitosan‐flaxseed mucilage‐based films on the preservation of minced trout fillets: A comparison among aerobic, vacuum, and modified atmosphere packaging

Recent Development in Essential Oil-Based Nanocarriers for Eco-Friendly and Sustainable Agri-Food Applications: A Review

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